package cn.tedu._05weibo.controller;

import cn.tedu._05weibo.commen.response.JsonResult;
import cn.tedu._05weibo.commen.response.StatusCode;
import cn.tedu._05weibo.mapper.CommentMapper;
import cn.tedu._05weibo.pojo.dto.CommentDTO;
import cn.tedu._05weibo.pojo.entity.Comment;
import cn.tedu._05weibo.pojo.vo.CommentVO;
import cn.tedu._05weibo.pojo.vo.UserVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

@Api(tags = "评论模块")
@Slf4j
@RestController
@RequestMapping("/v1/comment")
public class CommentController {
    @Autowired
    private CommentMapper commentMapper;

    /**
     * 1.发布评论功能
     * 接口地址: /v1/comment/insert
     * 请求方式: POST
     * 请求数据类型: application/json
     * 响应数据类型: int 1->发布成功 2->未登录
     */
    @ApiOperation(value = "1.发布评论")
    @PostMapping("/insert")
    public JsonResult insertComment(@RequestBody CommentDTO commentDTO, @ApiIgnore HttpSession session){
        log.debug("commentDTO"+commentDTO);
        //检验登录状态
        UserVO userVO = (UserVO) session.getAttribute("user");
//        if (userVO == null)
//            return new JsonResult(StatusCode.NOT_LOGIN);
        //发布评论
        Comment comment = new Comment();
        BeanUtils.copyProperties(commentDTO,comment);
        comment.setCreated(new Date());
        comment.setUserId(userVO.getId());
        commentMapper.insertComment(comment);
        return JsonResult.success();
    }

    /**
     * 2.获取评论功能
     * 接口地址: /v1/comment/selectByWeiboId
     * 请求方式: GET
     * 请求数据类型: application/x-www-form-urlencoded
     * 响应数据类型: List<CommentVO>
     */
    @ApiOperation(value = "2.获取评论列表")
    @ApiImplicitParam(name = "id",value = "微博编号",required = true,example = "200",dataType = "int")
    @GetMapping("/selectByWeiboId")
    public JsonResult selectByWeiboId(int id){
        List<CommentVO> commentVOS = commentMapper.selectByWeiboId(id);
        return JsonResult.success(commentVOS);
    }
}
